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Tired of being forced to start your boat and then toss it haphazardly into the water? Why don’t you consider running a BONZÍ CNC Performance Clutch?  This fine-crafted clutch is specifically designed for boats running water-cooled Zenoah engines. With this clutch, you can idle, allowing you to place your boat in the water without it taking off before you are ready to run. In fact, all of our ready-to-run boat packages come standard with a BONZÍ Clutch.  Since our clutch is CNC manufactured, that speaks for the high quality with which it is produced.  Made from sturdy aluminum (with a stainless steel clutch bell) and available in seven stunning colors, the BONZÍ Clutch is engineered  to the highest quality standards to be last clutch you will ever need. The clutch now includes an integrated flex collet (either square or round) – whatever you prefer.

We have redesigned the clutch for performance improvement! It now features an integrated collet arbor, which makes for a more compact, stronger and more stable clutch. It reduces the length of the clutch by 1/2" – and allows for truer running! The collet arbor piece has been combined with the clutch bell bearing shaft, meaning there are less pieces that could potentially fail.

Like all of our BONZÍ hardware, we offer full technical support and quality assurance. Our clutch is designed to work with everything from a stock Zenoah G231 up to the giant 2-cylinder Quickdraw 70cc, which puts out approximately 16HP!  How’s that for a high-performing clutch?


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International Bonzi'

Clutch 2.0

Technical Questions? E-mail us

Replacement Clutch for Shockwave & Blackjack

Click here for BONZÍ’s Proboat recommendations

BONZÍ Proboat Replacement
Clutch (no shoes)

BZ4500PB

$99.95

Want a strong and reliable replacement clutch for your ProBoat boat? BONZÍ has the solution. Intricately designed with world-class BONZÍ engineering, this clutch features a double ball-bearing supported output shaft, which increases reliability, reduces vibration and makes this clutch virtually bulletproof.

Includes: Stainless steel clutch bell, two sealed hi-speed bearings, CNC-machined housing, stainless steel threaded clutch bearing shaft w/square cable receiver, (4) stainless steel socket head cap screws for mounting. Does not include: Clutch shoe assembly or mounting stand offs.
BONZÍ Zenoah G230RC
Clutch Completion Kit

230RC Clutch Completion Kit

BZ4501

$105.95

BONZÍ CNC Performance
Clutch v 2.0
- w/integrated collet!
BONZÍ CNC Performance Clutch
2.5" wide x 2.5" high x 4" long
Check out the Clutch diagram
BZ4502

$159.95

BONZÍ Clutch Shoe Assembly

Clutch shoe
  Steel with 2 composite shoes & one center mounted spring.
Not for Replacement Clutch.

BZ4507

$31.95

All prices, products & descriptions are subject to change without notice

View our complete line of Clutch hardware
Sealed Clutch Bearings (pair)
Sealed Clutch Bearings (2)
BZ4508

$23.95 (pair)
BONZÍ 1/4" Flex Collet
Collet

1.5" long, 5/8" hex OD

BZ5007 – Square  $15.95
BZ5008 – Round   $15.95